Feh! v2

edit

sunfire gets a bit of a slap -- update

Posted by Ian Holsman Mon, 03 Apr 2006 00:56:00 GMT

ok.. now this is getting stranger.

I have 2 windows open, in one I get

$ mysqlslap --use-threads -psunfire -c 90 -i 500
Benchmark
        Average number of seconds to run all queries: 2.180 seconds
        Minimum number of seconds to run all queries: 0.779 seconds
        Maximum number of seconds to run all queries: 4.497 seconds
        Number of clients running queries: 90
        Average number of queries per client: 0

and in the other i get

$ mysqlslap --use-threads -psunfire -c 90 -i 500
Benchmark
        Average number of seconds to run all queries: 0.012 seconds
        Minimum number of seconds to run all queries: 0.002 seconds
        Maximum number of seconds to run all queries: 0.015 seconds
        Number of clients running queries: 90
        Average number of queries per client: 0

same machine, same user-id, same binary. the only difference is that mysql started in the ‘fast’ window.